Photographer's Note

A fancy exhibition hall? Nope!
A modern glass pavillion? Nope!
A greenhouse in the harbour? Nope!
A light show to winter solstice? No!

No more guesses, it is just a very simple plastic tent that was put up to cover some repairs of the concrete lining of the dam at a hydro power plant, BTW the same yellow one that I have posted before. I took this picture on my way to work on foot at about 7.30 on a December morning. It was still pitch dark in this direction and I put the camera on the barrier of the road across the dam.

Impossible to know from the thumbnail. Even when you open the pic, you are still wandering what it may be.. ?
This is typically a pic which NEEDS your explanations ! ;-)
I find it very interesting because, in the dark, the reflection is not only another symetrical image, but it seems to create a new object, a kind of big clip! This is why it is so difficult to understand at the first sight.
Nice to play with our eyes, Ebbe ;-)